in my country they have same displacement, 1.5L i-dsi/v-tec, but, can it be done?? if it can, how??... if its not, why??.. i'm just asking this because i heard rumor that it can be done quickly...

 

Probably the easiest way would be replacing the complete head with one from an L15A VTEC engine. I'd guess it's also the only workable way because the VTEC version of the head does not have the two spark plug setup that the i-DSI version has. The VTEC version has one plug per cylinder because there's not enough space for both plugs plus the VTEC mechanism in the head. That would probably make converting an i-DSI head to a VTEC head impossible.

 

yea, i thinking that way too... and i thinking now, i think the proportion of cost, time spent is not equal to the power we get from doing this (20hp??)... hmm anyways thanks!!..